>
Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Cobitis: Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecología
; agua dulce; salobre bentopelágico. Subtropical
Europe: Aegean Sea basin from Pinios to Gallikos drainages (Greece and Macedonia). Asia: Turkey.
Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm TL macho / no sexado; (Ref. 59043); 9.0 cm SL (female)
Short description
Claves de identificación | Morfología | Morfometría
Pigmentation (Gambetta's longitudinal zone of pigmentation): zone Z4 with 13-24 well separated spots; zone Z3 wider than zone Z2, comprising several rows of small dots; dark spot at caudal base clearly visible. One lamina circularis.
Found in still waters of lakes, oxbows and backwaters on mud to silt bottom, rarely in flowing water (Ref. 59043). Also occur in marshlands, lowland rivers with little current, springs and associated wetlands (Ref. 26100). A short-lived species. Oviparous, with distinct pairing during breeding (Ref. 205). Can be diagnosed from Cobitis elongatoides and Cobitis pontica only by chromosome characters. They cannot be distinguished in the field, except by origin (Ref. 59043). Is threatened due to water abstraction and pollution (Ref. 26100). Current assessment of threat reduced to least concern (Ref. 59043).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
During courtship, 'the male follows the female and, after both enter dense vegetation (e.g. filamentous algae), the male forms a complete ring around the female's body behind the dorsal as the female releases the eggs' (Ref. 59043).
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Pesquerías: sin interés
Herramientas
Special reports
Download XML
Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00285 - 0.00804), b=3.12 (2.98 - 3.26), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Assumed Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
